Your project's code base is rock solid, you are rolling releases early and often, your test suite is comprehensive and running regularly, your code is well performing without any glitches. Everything is in place that defines a successful open source project - or isn't it? This talk tries to highlight some of the key questions software developers will quickly be faced with when dealing with open source: In addition to coding skills, topics like people management, naming, trademark enforcement, licensing, patents, pr and more become topics to deal with.